Palettes / Colors / #3BB2FB

#3BB2FB — Vivid Blue

#3BB2FB is a blue color we call Vivid Blue, closest to the named color DodgerBlue (#1E90FF). It belongs to the blue family.

Color name

Closest CSS keyword: dodgerblue (#1E90FF) — not an exact match. CSS dodgerblue gives you #1E90FF, a different color; use #3BB2FB when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#3BB2FB is a cool blue color associated with trust, calm and professionalism. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #FB853C; it also sits naturally between #3CFBE5 and #3C52FB. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 23% · Green 70% · Blue 98%

Cyan 76% · Magenta 29% · Yellow 0% · Key 2%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #3BB2FB

.text { color: #3BB2FB; }
.background { background-color: #3BB2FB; }
.border { border: 3px solid #3BB2FB; }
.text-rgb { color: rgb(59, 178, 251); }
.text-hsl { color: hsl(203, 96%, 61%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #3BB2FB; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(59, 178, 251, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #3BB2FB; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(59, 178, 251, 0.8); }

HTML: <p style="color:#3BB2FB">Text here</p> · <div style="background-color:#3BB2FB">Div content here</div>

Shades of #3BB2FB

Tints of #3BB2FB

Tones of #3BB2FB

Color harmonies

Complementary — #FB853C:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #3BB2FB: #000000.

Semi-transparent (opacity) text on #3BB2FB

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #3BB2FB looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with a similar color

These palettes use a close neighbour of #3BB2FB rather than the exact color:

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #3BB2FA  ·  #3BB2FC →

Frequently asked questions

What color is #3BB2FB?

#3BB2FB is Vivid Blue, a blue color (RGB 59, 178, 251). Its closest standard named color is DodgerBlue.

What is the RGB and HSL of #3BB2FB?

#3BB2FB is RGB 59, 178, 251 — HSL 203°, 96%, 61% — CMYK 76%, 29%, 0%, 2%.

What colors go with #3BB2FB?

Its complement is #FB853C; analogous partners are #3CFBE5 and #3C52FB. It also appears in 6+ palettes in our collection.

Can I use #3BB2FB for text?

Black text on #3BB2FB has a contrast ratio of 8.95:1 (passes WCAG AA); white text gives 2.35:1.